The gameplay in Starchild Journey involves drawing a circle around enemy projectiles, then launching these back at them to cause damage. The tutorial does not allow this move to be learnt until around the halfway point, plus a new game option will only be accessible once all lessons are digested.

Each enemy wave will either require the player to destroy all enemies or capture a number of projectiles as shown on the upper right of the screen. Mouse controls only. Scroll all the way down to find the download link.